Technology

Auto Added by WPeMatico

Freedom from China? The mine at the centre of Europe’s push for rare earth metals

Swedish producer is trying to to accelerate the process of extracting the elements vital for hi-tech productsIt is deep winter with temperatures dropping to -20C. The sun never rises above the horizon, instead bathing Sweden’s most northerly town of Kiruna in a blue crepuscular light, or “civil twilight” as it is known, for two or […]

Freedom from China? The mine at the centre of Europe’s push for rare earth metals Read More »

A Coding Guide to Demonstrate Targeted Data Poisoning Attacks in Deep Learning by Label Flipping on CIFAR-10 with PyTorch

In this tutorial, we demonstrate a realistic data poisoning attack by manipulating labels in the CIFAR-10 dataset and observing its impact on model behavior. We construct a clean and a poisoned training pipeline side by side, using a ResNet-style convolutional network to ensure stable, comparable learning dynamics. By selectively flipping a fraction of samples from

A Coding Guide to Demonstrate Targeted Data Poisoning Attacks in Deep Learning by Label Flipping on CIFAR-10 with PyTorch Read More »

Meet SETA: Open Source Training Reinforcement Learning Environments for Terminal Agents with 400 Tasks and CAMEL Toolkit

What does an end to end stack for terminal agents look like when you combine structured toolkits, synthetic RL environments, and benchmark aligned evaluation? A team of researchers from CAMEL AI, Eigent AI and other collaborators have released SETA, a toolkit and environment stack that focuses on reinforcement learning for terminal agents. The project targets

Meet SETA: Open Source Training Reinforcement Learning Environments for Terminal Agents with 400 Tasks and CAMEL Toolkit Read More »

Should speed cameras be hidden?

The long-running series in which readers answer other readers’ questions tackles a road safety issue• Read this week’s replies: Can you really fake it to make it?What’s the point of having speed limits if camera-warning signs and apps allow drivers to slow down in advance – then just continue speeding? Maybe the UK government in

Should speed cameras be hidden? Read More »

Game On: the Swiss sports brand using hi-tech and chutzpah to challenge Nike and Adidas

Zurich-based firm taps into latest robot tech to ‘fibre-spray’ high-end sports shoes worn by the likes of Roger FedererA robot leg whirs around in a complex ballet as an almost invisible spray of “flying fibre” builds a hi-tech £300 sports shoe at its foot.This nearly entirely automated process – like a sci-fi future brought to

Game On: the Swiss sports brand using hi-tech and chutzpah to challenge Nike and Adidas Read More »

Kemi Badenoch says Tories would ban under-16s from ‘addictive’ social media

Conservative leader backs Australian-inspired policy to stop platforms ‘profiting from their anxiety’The Conservatives are backing a ban on social media for under-16s in an attempt to prevent addictive platforms fuelling anxiety and distraction among teenagers.Kemi Badenoch, the Conservative leader, said she did not like the word ban but she wanted to see an age limit

Kemi Badenoch says Tories would ban under-16s from ‘addictive’ social media Read More »

‘Dangerous and alarming’: Google removes some of its AI summaries after users’ health put at risk

Exclusive: Guardian investigation finds AI Overviews provided inaccurate and false information when queried over blood testsGoogle has removed some of its artificial intelligence health summaries after a Guardian investigation found people were being put at risk of harm by false and misleading information.The company has said its AI Overviews, which use generative AI to provide

‘Dangerous and alarming’: Google removes some of its AI summaries after users’ health put at risk Read More »

Lamar wants to have children with his girlfriend. The problem? She’s entirely AI

As synthetic personas become an increasingly normal part of life, meet the people falling for their chatbot loversLamar remembered the moment of betrayal like it was yesterday. He’d gone to the party with his girlfriend but hadn’t seen her for over an hour, and it wasn’t like her to disappear. He slipped down the hallway

Lamar wants to have children with his girlfriend. The problem? She’s entirely AI Read More »

‘Add blood, forced smile’: how Grok’s nudification tool went viral

The ‘put her in a bikini’ trend rapidly evolved into hundreds of thousands of requests to strip clothes from photos of women, horrifying those targetedLike thousands of women across the world, Evie, a 22-year-old photographer from Lincolnshire, woke up on New Year’s Day, looked at her phone and was alarmed to see that fully clothed

‘Add blood, forced smile’: how Grok’s nudification tool went viral Read More »

Elon Musk says UK wants to suppress free speech as X faces possible ban

Ministers warn platform could be blocked after Grok AI used to create sexual images without consentElon Musk has accused the UK government of wanting to suppress free speech after ministers threatened fines and a possible ban for his social media site X after its AI tool, Grok, was used to make sexual images of women

Elon Musk says UK wants to suppress free speech as X faces possible ban Read More »